Class 8 Science: Crop Production and Management Worksheet
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Q1 · MCQ · 1 mark
Which of the following is NOT a step in crop production?
Q2 · FILL · 1 mark
The practice of growing two or more crops simultaneously on the same field in a definite pattern is known as ____.
Q3 · MCQ · 1 mark
Which of the following implements is used for sowing seeds?
Q4 · SHORT · 2 marks
What is the main purpose of tilling or ploughing the soil?
Q5 · MCQ · 1 mark
The process of separating grains from chaff is called:
Q6 · FILL · 1 mark
Weeds are generally removed during the early growth stages of the crop because they compete with the crop for water, nutrients, space, and ____.
Q7 · MCQ · 1 mark
Which irrigation method conserves water most effectively?
Q8 · FILL · 1 mark
The rearing of animals on a large scale to provide food and other products is called ____.
Q9 · SHORT · 2 marks
Why is it important to store grains properly after harvesting?
Q10 · MCQ · 1 mark
Rabi crops are sown in: